Hetian jade is not as good as jade, but it is much higher than Zengtong jade, especially the sheep fat jade and other fine white jade. The price of the material is tens of thousands of yuan per catty. Therefore, for Hetian jade, there is also a problem of identifying the pros and cons of authenticity.
Hetian jade identification
Hetian jade also has new pits and old pits, seed jade and mountain materials. According to the Qing dynasty, the "Jade" contains: "Jade is more prolific in the West, but the West is the most harmonious, and Ye Erzhen is the most. Its jade body is like gelatin, the essence of light, the thick and warm, the veins are honey. The sound is loud and bright. There is a famous jade in the bottom of the water, which is the top; the person who produces the mountain is Baogaiyu, the second one. "Zizi jade" is the so-called seed jade, also known as egg jade, which is flushed into the river with Hetian jade ore. The result of long-term erosion and erosion by water. "Bao Gai Yu", the so-called mountain material, is directly extracted from the mountains.
The seed jade must be an old pit, and the mountain material has a new pit and an old pit. The texture of Hetian jade is related to the formation of its ore. Generally speaking, the seed jade is eroded by long water bubbles, the texture is fine and moist, and it is translucent, with less crepe and high tightness. The mountain material is dry. It is opaque, opaque, and has a lot of crepe, which is caused by explosives. However, the old pit in the mountain material is not as good as the seed jade, but it is relatively good. Therefore, the advantages and disadvantages of Hetian jade are related to its pits. The old pits are the best, the old pits are second, and the new pits are second.
Then how do we specifically identify the pros and cons of Hetian jade products? In this respect, there are many similarities and differences between them and hard jade. In the industry, there is a saying of "one stop and three look" in the identification of Hetian jade, that is, with one pair of eyes, look at the following three aspects:
See the texture which is the main factor identification and nephrite merits. What is the quality of the texture? It is said in the "Jade" of Chen, that "the body is like gelatin, the essence of light is rich, the quality is thick and warm, and the pulse is tight." A good piece of Hetian jade, the first feeling for you is like a piece of "condensation", white jade like sheep fat, like sheep oil, topaz like chicken oil, oily, sturdy, crisp; Hetian jade is different from jade Jade requires bright and bright luster, while Hetian jade requires "fine light", the luster is contained inside, not the outside, just like a person, the temperament is not exposed; because it is "body like fat" and "The essence of light", so it gives people the feeling of "quality and warmness", here the word "warm" is very important, it is the two words we describe the most common use of Hetian jade, the so-called "warm as jade" Yu has become synonymous with "warm".
Gentle moistness is a feeling. Hetian jade is actually cold on the face, but it seems to be warm, and the feeling of "condensation" is of course moist, not dry. "Knowledge is tight" means that its texture structure is solid and fine, reflected in the perceptual understanding, first, the appearance is very delicate, and second, it is hard and does not eat a knife. Therefore, a good Hetian jade, its specific criteria are: First, "body like fat", second, "fine light", third, "quality and warmness", fourth, hard and fine, with these four elements The good jade; on the contrary, the texture is thick and dry, the inside does not contain a kind of fine light, the appearance is not delicate and moist, it is inferior jade.
From the color and nephrite because of different colors, white jade, topaz, jade, jasper, black jade of points, generally speaking, in the same or similar texture, the white is expensive, followed by topaz, and jade and green jade and other value It will be lower. But the color is not as important to Hetian jade as it is to jadeite. The color of jade is a little different, the value is tens of thousands; Hetian jade is mainly to look at the texture, unless it is a white jade, the color difference will not be small. influences. But in any case, color is one of the criteria for identifying the pros and cons of Hetian jade. Even if it is white jade, it depends on the degree and purity of white. If it is flashed in white or gray in white, it will affect the value of jade.
Seeing engraving engravers is more important than Hetian jade because it has a long history of mining and mining. Different eras have different patterns, shapes and workmanship. The historical and cultural connotations they contain sometimes exceed the value of jade itself; even Regardless of this point, jadeite is mainly due to the observation of species, color, and water. The engraving work has fallen to a relatively minor position, while nephrite mainly depends on quality, work, and color. The importance of work sometimes exceeds color. The so-called "Jade is not a weapon", the engraver has extremely important significance for Hetian jade.
Although in the early days of mankind, I once admired the plain jade artifacts of "big things, no sorrows," but today, under the premise of the same era and jade, the value of work must be more than that of the plain. For example, the same is the Liangzhu jade, the workman's animal tattoos are higher than the value of the prime; also, the new jade with work is worth more than the new jade without work, the new jade is better than the work. New jade is valuable. This is very simple, because the engraving is a reflection of the aesthetic ideals, artistic tastes and craftsmanship of the times. It not only shows the talents of the craftsman, but also sees the hard work of the sculptor.
The general engraving mainly depends on three aspects: First, the old and new work, the longer the age, the higher the value; the second is the content of the work, any creative, uncommon, or confusing, for the festive auspicious pattern, The value is higher; the third is the fineness of the work, the more elaborate the work, the higher the natural value.
In addition to the above three elements of texture, color and engraving, other sizes and quality are also one of the criteria for identifying the quality and value of Hetian jade products. Generally speaking, under the premise of the same texture, color and engraving, the large size is always higher than the small size. The good quality and completeness are always higher than the difference between the product and the defective. Some jade, jade, and engraving work are quite good, but there are flaws, or there are defects, and the total end of the exemption is regrettable. Although some of the missing parts can be concealed by the engraver, the expert can see it at a glance. The size is easy to judge, and the quality is carefully identified because it is often subtly disguised.
Smart Downlight,Wifi Smart Light Bulb,Led Smart Emergency Bulb,Smart Emergency Bulb
JIANGMEN MOSCOT OPTOELECTRONIC TECHNOLOGY CO.,LTD. , https://www.jmsensorsled.com